A rhombus by definition has four equal sides and the sum of its internal angles is 360o A square is a speical case of the rhombus as it is further defined that its internal anâ¦gles are all equal (to 90o) So, some rhombuses may be squares, and, all squares are rhombuses.
Renal Mechanism of Trimethoprim-induced Hyperkalemia. From the Department of Veterans Affairs Medical Center, West Haven, Connecticut; Yale University School of Medicine, New Haven, Connecticut.
1 If you are diabetic, an insulin deficiency may cause hyperkalemia. 2  If you are bleeding internally, you may have hyperkalemia.  Some medications that contain potassium, or medications that preserve the amount of potassium that is excreted through your kidneys, can cause hyperkalemia. These may include Angiotensin Converting Enzyme (ACE) inhibitors, such as Lisinopril, or potassium-sparing diuretics, such as Spironolactone (e.g., Aldactone).